fix cubescript execution crash(es)

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@6379 e016b1c5-ed68-44aa-a2f7-31cac88cffde
2011-04-27 21:03:11 +00:00
parent 1992a0155e
commit 528db72bf1
1 changed files with 1 additions and 0 deletions
@@ -441,6 +441,7 @@ vector<long long> seer_t2; // timestamp of last n3 (10) level-2 calls
 #endif
 char *executeret(const char *p)                            // all evaluation happens here, recursively
 {
+	if(!p || !p[0]) return NULL;
 	bool noproblem = true;
 #if 0
 	if(execcontext>IEXC_CFG) // only PROMPT and MAP-CFG are checked for this, fooling with core/cfg at your own risk!